中文名称:重楼皂苷I
中文别名：重楼皂甙I
英文名称:Polyphyllin I 
英文别名：(3β,25R)-Spirost-5-en-3-yl O-α-L-arabinofuranosyl-(1→4)-O-[6-deoxy-α-L-mannopyranosyl-(1→2)]-β-D-glucopyranoside; Spiro[8H?naphth[2′,1′:4,5]indeno[2,1-b]furan-8,2′-[2H]pyran], β-D-glucopyranoside deriv.; Spirostan, β-D-glucopyranoside deriv.; (+)-Polyphyllin D; 17-Deoxyparis H; Diosgenin 3-O-α-L-arabinofuranosyl-(1→4)-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside; Diosgenin 3-O-α-L-rhamnopyranosyl-(1→2)-[α-L?arabinofuranosyl-(1→4)]-β-D-glucopyranoside; Diosgenin 3-O-α-L-rhamnopyranosyl-(1→2)-[α-L-arabinofuranosyl-(1→4)]-β-D-glucopyranoside;Diosgenin 3-O-α-L-rhamnopyranosyl-(1→4)-[α-L-arabinopyranosyl-(1→2)]-β-D-glucopyranoside; Diosgenin-3-α-L-arabinofuranosyl(1→4)-[α-L-rhamnopyranosyl(1→2)]-β-D-glycopyranoside; Paridis saponin I; Paris I; Paris saponin I; Paris saponin Pa; Polyphillin D; Polyphyllin D; Polyphyllin I;Saponin Pa
分子式:C44 H70 O16
分子量:855.02
CAS号:50773-41-6
纯度: HPLC≥98%
外观:白色结晶粉末
溶解性:不溶于水、石油醚、苯，可溶于甲醇、乙醇。
密度值:1.40±0.1克/立方厘米|条件:温度:20°C
pKa值:12.64±0.70|条件:酸性最强温度:25°C
旋光度:-115°(C=0.373, 乙醇)
储存条件: 2-8°C，干燥、避光、密封
规格: 20mg 50mg 100mg 500mg 1g 2g等应客户需求包装.
提取来源:百合科植物云南重楼Paris yunnanensis Franch. 的根茎。
药理药效:具有抗炎、抗肿瘤、抗病毒、降低胆固醇、降低血压等功效。